Do Children Learn Better in Boys-only and Girls-only School Free Essay Example, 1250 words

One reason, for encouraging separation of the girls and boys during the learning process, is based on the argument of negative morality. Advocates of this thought argue that through separation we are able to bring up a generation of upright and moral individuals. It is debated that most of the societal evils like fornication begin at a very early stage of growth. By separating boys from girls by taking them to different schools, may to a greater extend lower the cases and encourage a morally upright society. In supporting their views, further, the say education should help students grow as individuals. It should open their mind to many things that they haven t been exposed to previously, and separation of boys and girls during the learning process allow for healthy discussion on difficult subjects of life. Good morals are also developed through this approach. The advocates for the separation of boys and girls claim that at school environment the students are mostly alone, and these situations provide an opportunity for developing morals particularly when boys are mixed with girls. Education should introduce students to different cultures and thought processes that they could not be exposed to otherwise. We will write a custom essay sample on Do Children Learn Better in Boys-only and Girls-only School or any topic specifically for you Only $17.96 $11.86/page Advocates for the technique have argued that female ability to comprehend is much lower to that of boys, particularly in science subjects. In their view, separating boys and girls provide the instructor with the chance to understand each gender ability and help improve their academic potentials

The Beautiful Painting by Edward Hopper, House by the...

I. Description The painting, House by the Railroad, by Edward Hopper was completed in 1925. The house he painted was in the style of a Victorian house. The house was built next to railroad tracks. He painted House by the Railroad with oil based paint on a canvas. The artwork is a twenty-four by twenty-nine inches in a frame. When I look at this painting, the first thing I think of is where is it located? It looks like it is in the middle of nowhere but then again it looks like it is in a town because of the railroad tracks. The house is built next to the railroad tracks but there are no trees. The house contains several windows which I think would be neat. In this painting, he uses vertical and horizontal lines. He used vertical lines for the columns of the house and parts of the house. He also uses horizontal lines for parts of the house and the railroad tracks. Many of the lines Edward Hopper painted were medium size. The painting is painted with several figures lined up. If you lo ok at the front of the house, you can tell that it is square on top of another square. The one on the bottom left is also a square but it is bigger. The picture and the lines are very soft. The lines in the picture never seem to overlap each other. The way the sun is in the picture makes it look absolutely beautiful. The sun could be either rising or setting by the look of the artwork. House by the Railroad was painted in the United States. Edward Hopper painted this picture after he came back

Data mining crime of data Free Essays

string(86) " optimal delegacy of the structure of the data during which time knowledge is gained\." 1 INTRODUCTION 1.1MOTIVATION AND BACKGROUND In the society crime issue is very important. It is common knowledge within the society that crime induces vast psychological, human and economical damages to individuals, environment and the economy of a particular society itself. We will write a custom essay sample on Data mining crime of data or any similar topic only for you Order Now It is very important that a society through its government, judiciary and legislative endeavours to control crime within their environment. Data mining is a brawny technique with expectant potency to help criminal investigators concentrate on the most important information in their crime data [1]. The cognition discovered from existing data goes to reveal a value added of its information. Successful data mining methodology depends intemperately on the peculiar selection of techniques employed by analyst. Their pragmatic applications are, for example, the criminal detectives, market sale forecasting and playing behaviour analysis in sport games. However the more the data and more composite question being treated and maintained, the more potent the system is required. This includes the potentiality of the system to analyze large quantity of data and composite information from various sources. In crime control of the law enforcement, there are many storage data and formats have to be r evealed. When its amount has risen, it is hard to analyze and explore some new knowledge from them. Therefore, the data mining is employed to crime control and criminal curtailment by using frequency happening and length method under which these presumptions can be achieved. All these techniques give outcome to benefit detectives in searching behavioural practices of professional criminals. [1] The application in the law enforcement from data analysis can be categorised into two vital component, crime check and criminal curtailment. Crime check tends to use knowledge from the analysed data to control and prevent the happening of crime, while the criminal curtailment tries to arrest criminal by using his/her account records in data mining. Brown [2] has built a software model for mining data in order to arrest professional criminals. They suggested an information system that can be used to apprehend criminals in their own area or regions. The software can be employed to turn data in to useful information with two technologies, data fusion and data mining. Data fusion deals fuses and translates information from multiple sources, and it overcomes confusion from conflict reports and cluttered or noisy backgrounds. Data mining is concerned with the automatic discovery of patterns and relationships in large databases. His software is called ReCAP(Regional Crime Analysis Program), which was built to provide crime analysis with both technologies (). When the terrorism was burst by 9/11 attacks, fears about national security has risen significantly and the world has varied forever. The strategy against a terrorist must be more advanced in order to prevent suicide attacks from their stratagem [5]. In the congressional conference, Robert S. Mueller – The Director of investigative department of FBI, suggested that they excessively emphasize to arrest the criminals with slightly attention for crime checks is the main problem of the law enforcement in the world [4]. It is more interesting now in data collection for criminal control plan. Abraham et. al. [1] suggested a method to use computer log register as account data search, some relationship by employing the frequency happening of incidents. Then, they analyze the outcome of produced profiles. The profiles could be employed to comprehend the behaviour of criminal. It should be observe that the types of crime could be exchanged over time determined by the variation of globalization and technology. Therefore, if we want to prevent crime efficiently, the behaviour must be employed with another kind of knowledge. We need to know the crime causes. de Bruin et. al. [3] introduced a new distance standard for comparing all individuals established on their profiles and then clustering them accordingly. This method concedes a visual clustering of criminal career and changes the identification of categories of criminals. They present the applicability of the data mining in the area of criminal career analysis. Four important elements play a role in the analysis of criminal career: crime nature, frequency, duration and severity. They also develop a particular distance standard to combine this profile difference with crime frequency and vary of criminal behaviour over time. The matrix was made that describe the number of variation in criminal careers between all couples of culprits. The data analysis can be employed to determine the trends of criminal careers. Nath[6] suggested a method for data division in order to use them present in the pattern of geographic map. We could decide the data division to be the veer of offend across many fields. 1.2 PROBLEM DEFINITION The report of the headline findings represents the 2006 Offending, crime and justice survey (OCJS). This gives description of style and degrees in youth offending anti-social behaviour (ASB) and victimisation amongst youth between the ages of 10-25 residing in a private household in England and Wales. Couple of years now data are obtained from respondent representatives’ interview 4,952 including 4,152 panel members and 799 fresh samples on the frequency consequences and characteristics of offender’s victimization in England and Wales. This survey enables the Offending, crime and justice survey (OCJS) to forecast the probability of specified outcome of victimization by assault, rape, theft, robbery, burglary, sexual assault, vehicle related theft, drug selling, for the population as a whole. The OCJS provides the largest forum in England and Wales for victims and offenders to describe the impact of crime and characteristics of offenders. 1.3 PROJECT GOAL This project aim to identify which of the data mining technique best suit the OCJS data. Identify underlying classes of offenders. 1.4 GENERAL APPROACH Data mining analysis has the tendency to work from the data up and the best techniques are those developed with a preference for large amount of data, making use of as much of the gathered data as potential to arrive at a reliable decision and conclusion. The analysis procedure starts with a set of data, employs a methodology to develop an optimal delegacy of the structure of the data during which time knowledge is gained. You read "Data mining crime of data" in category "Essay examples" Once knowledge has been gained this can be broadened to large sets of data working on the effrontery that the larger the data set has a structure similar to the sample data. Again this is analogous to a mining process where large numbers of low grade materials are sieved through in order to find something of value. Target Data Figure 1.1 Stages/Procedures identified in data mining adapted from [4] 1.5 ORGANISATION OF DOCUMENT The remainder of this report is as follow: Chapter 2 reviews the approach to data mining and also described the mining techniques. Chapter 3 introduced the basic theory for the algorithm. Chapter 4 described the adopted method. Chapter 5 presented the application and a discussion of the result. 2 LITERATURE REVIEW 2.1 INTRODUCTIO The major reason that data mining has pulled a big deal of attention in information industry in recent years is due to the broad accessibility of vast amount of data and the impending need for turning such data into useful information and knowledge. The information and knowledge acquired can be employed for application ranging from business management, production control, and market analysis, to engineering design and science exploration. [4] Having focused so much attention on the collection of data the problem was what to do with this valuable resourceIt was distinguished that information is at the centre of business operations and that decision makers could make use of the data stored to acquire valuable insight into business. Database management systems gave access to the data stored but this was only a small part of what could be acquired from the data. Traditional online transaction processing systems, OLTPs, are good at putting data into database quickly, safely and efficientl y but are not good at delivering meaningful analysis in return. Analyzing data can provide further knowledge about a business by going beyond the data explicitly stored to derive knowledge about the business. This is where data mining or knowledge discovery in database (KDD) has obvious benefit for any enterprise. [7] 2.2 What is Data mining? Data mining is concerned with extracting or â€Å"mining† knowledge from large amount of data. The term is really misnomer. Recall that the mining of gold from rocks and sand is concerned with gold mining rather than sand and rocks mining. Thus â€Å"data mining† should have been more suitably named â€Å"knowledge mining from data†, which is unfortunately so long. â€Å"Knowledge mining† a shorter term might not show the emphasis on mining from large amount of data.[4,6] Nevertheless, mining is a bright term characterising the procedure that discovers a small set of treasured pearl from a large conduct of raw materials (figure 1). Thus, such Fig.2.1 data mining-searching for knowledge (interesting patterns) in your data. [4] Misnomer which contains both â€Å"data† and â€Å"mining† became a big choice. There are many other terms containing a similar or slightly dissimilar meaning to data mining, such as data archaeology, knowledge extraction, data/ pattern analysis, and data dredging knowledge mining from database. Lots of people treat data mining as an equivalent word for another popular used condition, â€Å"knowledge discovery in database† or KDD. Alternatively, others regard data mining as just an essential step in the procedure of knowledge discovery in database. [2, 4] Knowledge discovery as a process is described in fig.2 below and comprises of an iterative sequence of the following steps: Data cleaning (removal of noise or irrelevant data) Data integration (where product data source may be mixed) Data selection (where data applicable to the analysis task are recovered from the database) Data transformation (where data are translated or fused into forms appropriate for mining by doing summary or collection operations, for instance) Data mining (an essential procedure where intelligent methods are used in other to extract data forms or patterns), Pattern evaluation (to discover the truly concerning forms or patterns representing knowledge based on interest measure) Knowledge representation (where visualization and knowledge representation proficiencies are used to deliver the mined knowledge to the user) Fig.2.2 Data mining as a process of knowledge discovery adapted from [4, 7] The data mining steps may interact with the user or a knowledge base. The interesting patterns are presented to the user, and may be stored as new knowledge in the knowledge base. It is very important to note that according to this view, data mining is only one step in the entire process, albeit an essential one since it uncovers the hidden patterns for evaluation. Adopting a broad view of data mining functionality, data mining is the process of discovery interesting knowledge from large amount of data stored either in database, data warehouse, or other information repositories. Based on this view, the architecture of a typical data mining system may have the following major components: (1) Data warehouse, database, or other information repository. This is one or a set of database, data warehouse, spread sheets, or other kind f information repositories. Data cleaning and data integration techniques may be performed on the data. (2) Database or data warehouse server. The database or data warehouse server is responsible for fetching the relevant data, base on the user’s data mining request. (3) Knowledge base. This is the domain knowledge that is used to guide the search, or evaluate the interestingness of resulting patterns. Such knowledge can include concept hierarchies, used to organize attributes or attributes values into different level of abstraction. Knowledge such as user beliefs, which can be used to assess a pattern’s interestingness based on its unexpectedness, may also be included. Other examples of domain knowledge are additional interestingness constraints or thresholds, and metadata (e.g., describing data from multiple heterogeneous sources). (4Data mining engine. This is essential to data mining system and ideally consists of a set of functional module for tasks such as characterisation, association analysis, classification, evaluation and deviation analysis. (5)Pattern evaluation module. This component typically employs interestingness measure and interacts with the data mining modules so as to focus the search towards interesting patterns. It may access interestingness threshold stored in the knowledge base. Alternatively the pattern evaluation module may be integrated with the mining module, depending on the implementation of the data mining method used. For efficient data mining, it is highly recommended to push evaluation of patterns interestingness as deep as possible into the mining process so as to confine the search to only the interesting patterns. (6)Graphical user interface. This module communicate between the user and the data mining system, allowing the user to interact with the system by specifying a data mining query or task, providing information to help focus the search, and performing exploratory data mining based on the intermediate data mining results. In evaluate mined patterns, and visualize the pattern in different forms.[4, 6, 7] The quantity of data continues to increase at a tremendous rate even though the data stores are already huge. The common problem is how to make the database a competitive job advantage by changing apparently meaningless data into useful information. How this challenge is satisfied is vital because institutions are increasingly banking on efficient analysis of the data simply to remain competitive. A variety of new techniques and technology is rising to assist sort through the information and discover useful competitive data. By knowledge discovery in databases, interesting knowledge, regularities, or high-ranking information can be elicited from the applicable set of information in databases and be looked-into from different angles; large databases thereby assist as ample and dependable source for knowledge generation and confirmations. Mining information and knowledge from large database has been recognized by many research workers as a key research subject in database systems and m achine learning. Institutions in many industries also take knowledge discovery as an important area with a chance of major revenue. [8] The discovered knowledge can be applied to information management, query processing, decision making, process control, and many other applications. From data warehouse view, data mining can be considered as an advance stage of on-line analytical processing (OLAP). However, data mining extends far beyond the constrict measure summarization mode analytical processing of data warehousing systems by integrating more advance techniques for information understanding [6, 8]. Many individuals treat data mining as an equivalent word for another popularly applied condition, Knowledge Discovery in Databases, or KDD. Alternatively, others view data mining as simply an indispensable measure in the process of knowledge discovery in databases. For example, the KDD process as follow: Learning the application domain Creating a dataset Data cleaning and pre-processing Data reduction and projection Choosing the function of data mining Choosing the data mining algorithm(s) Data mining Interpretation Using the discovery knowledge As the KDD process shows, data mining is the fundamental of knowledge discovering, it needs elaborated data training works. Data cleaning and pre-processing: includes basic operations such as removing noise or outliers, gathering the necessary data to model or account for noise, resolving on strategies for dealing with missing data fields, and accounting for time sequence data and recognised changes, as well as settling DBMS issues, such as mapping of missing and unknown values, information type, and outline. Useful data are selected from the arranged data to increase the potency and focus on the job. After data preparation, selecting the purpose of data mining determine the aim of the model gained by data mining algorithm (e.g. clustering, classification and summarization). Selecting the data mining algorithm includes choosing method(s) to be used for researching for patterns in the data, such as determining which models and parameters many are captured and corresponding to a particular data mining method with the overall standards of the KDD process. Data mining explores for patterns concern in a particular realistic form set of such representations; including classification rules, or clustering, regression, sequence modelling, trees, dependency and line analysis. The mining outcomes which correspond to the demands will be translated and mobilised, to be taken into process or be introduced to concerned companies in the last step. For the importance of data mining in KDD process, the term data mining is turning more popular than the longer term of knowledge discovery [3, 8]. Individuals gradually conform a broad opinion of data mining functionality to be the equivalent word of KDD. The concept of data mining holds all actions and techniques using the gathered data to get inexplicit information and studying historical records to acquire valuable knowledge. 2.3 Data mining definitions Larose [9] stipulated, data mining refers to the process of discovering meaningful new correlations, patterns and trends by sifting through large amount of data stored in repositories, using pattern recognition technologies as well as statistical and mathematical techniques. Hand et. al.[10] stated Data mining the analysis of (often large ) observational data sets to find unexpected relationship and to summarize the data in novel way that are both understandable and useful to the data owner. Peter et.al.[11] stipulated Data mining is an interdisciplinary field bringing together techniques from machine learning, pattern recognition, statistics, databases, and visualization to address the issues of information extraction from large data bases. The SAS institute (2000) defines data mining as the â€Å"process of selecting, researching and simulating huge amount of data set to reveal antecedent strange data form for business advantage. Data mining refers to as knowledge discovery in dat abases, meaning a process of little extraction of implicit, previously obscure and potentially useful information (such as knowledge rules, regularities, constraints) from data in databases.[12] From the business view, several data mining techniques are used to better realize user conduct, to improve the service provided, and to enhance business opportunities. Whatever the definition, data mining process differs, from statistical analysis of data. First predictive data is controlled by the need to reveal, in a well timed style, rising courses whereas statistical analysis is associated to historical information and established on observed information. Secondly statistical analysis concentrates on findings and explaining the major origin of variation in the data, in contrast, data mining strives to discover, not the apparent sources of variation, but rather the significant, although presently neglected, information. Therefore statistical analysis and data mining are complementary. Sta tistical analysis explains and gets rid of the major part of data variation before data mining is employed. This explains why the data warehousing tool not only stores data but also comprises and performs some statistical analysis programs. As to on-line analysis processing (OLAP) its relationship with data mining can be considered as disassociation.[9,12] OLAP is a data summarization/collection tool that assist modify data analysis, while data mining allows the automated discovery of implicit form and interesting knowledge concealed in large amount of data. OLAP tools are directed toward backing and changing interactive data analysis; while data mining tools is to automate as much of the analysis process as possible. Data mining goes one step beyond OLAP. As noted in the former section, data mining is almost equal to KDD and they have like process. Below are the data mining processes: Human resource identification Problem specification Data prospecting Domain knowledge elicitation Methodology identification Data pre-processing Pattern discovery Knowledge post-processing In stage 1 of data mining process, human resource identification, and the human resource should be required in the plan and their various purpose are identified. In most data mining job the human resources involved are the field experts, the data experts, and the data mining expert. In stage 2 concerned jobs are analyzed and defined. Next, data searching requires in analyzing the available data and selecting the predicting subset of data to mine. The aim of stage 4, field knowledge induction, is to extract the useful knowledge already known about the job from field experts. In stage 5, methodology identification, the most reserve mining prototypes are chosen. In stage 6, data pre-processing is depicted to transform data into the state fit for mining. Pattern discovery stage which includes the computation and knowledge discovery is talked about in section 7. The patterns found in the former stage are filtered to attract the best pattern in the last stage. [8] Fayed et al. (1996), on the other hand suggested the following steps: Recovering the data from large database. Choosing the applicable subset to work with. Resolving on reserve sampling system, cleaning the data and coping with missing domain records. Employing applicable transformations, dimensionality simplification and projections. Equipping models to pre-processed data. The processes of data mining are elaborate and complicated. Many requirements should be observed on the follow of data mining, so challenges of growing data mining application are one of the crucial matters in this field. Below are the listed of challenges growth: Dealing with different types of data. Efficiency and measurability of data mining algorithm. Usefulness, certainty, and quality of data mining results Formula of several forms of data mining results. Synergistic mining knowledge at product abstraction stages. Mining data from different sources of information. Security of privacy and data protection. 2.4 Data mining structure The architecture of a distinctive data mining system may have the following major elements: Database, data warehouse, or other data deposit Database or data warehouse server Knowledge base Data mining engine Pattern rating module Graphical user interface The information sources of a data mining system can be divergent information deposits like database, data warehouse, or other deposits. The database or data warehouse server is responsible for getting the applicable data to accomplish the data mining postulation. Data mining engine is the heart of data mining system. The operational module of data mining algorithms and patterns are maintained in the engine. Knowledge base stores the field knowledge that is used to lead the data mining process, and provides the data that rules evaluation module motives to formalise the results of data mining. If the mining results has passed the establishment step then they will get to user via the graphical user interface, user can interact with the system by the interface. [4, 8, 11] 2.5 Data mining methods and Techniques Various techniques have been suggested for resolving a problem of extracting knowledge from volatile data, each of which follow different algorithm. One of the fields where information plays an important part is that of law enforcement. Obviously, the raising amount of criminal data gives rise to various problem including data storage, data warehousing and data analysis. [11] Data mining methods relate to the function cases that data mining tools provides. The abstract definition of each data mining method and the classification basis always disagree for the ease of explanation, the condition of present situation, or researcher’s scope. Association, classification, prediction, clustering are usually the common methods in different works, while the term description, summarization, sequential rules etc. Might not always be used and named in the first place. If some methods are not named it does not refer these methods are not created because the researcher may allot special term to methods to indicate certain significant characters. Progressive specification and jobs sectors can also be a good ground to consider the terminology. For example â€Å"REGRESSION† is often used to substitute â€Å"PREDICTION† because the major and conventional techniques for prediction are statistical regression. â€Å"Link analysis† can be discussed severally outlying â€Å"association† in telecommunication industry. Table 1.1 shows the method recognised by scholars: Data mining methods comprise techniques which develop from artificial intelligence, statistics, machine learning, OLAP and so on. These most often observed methods are classed into five categories according to their work types in business applications, and the five types of data mining methods are clustering, classification, association, prediction and profiling. Table 1 Data mining classification literatures Sources: This research AuthorData Mining Classification Barry (1997)Prediction, Classification, Estimation, Clustering, Description, Affinity grouping. Han, et al. (1996)Clustering, Association, Classification, Generalization, Similarity search, Path traversal pattern. Fayyed, et (1996)Clustering, Regression, Classification, Summarization, Dependency modelling, Link analysis, Sequence analysis. Association: reveals relationship or dependence between multiple things, such as Link analysis, market basket analysis, and variable dependency. Association is in two levels: quantitative and structured. The structural level of the method assigns (often in graphical form) which things are associated; the quantitative level assigns the strength of the relationship using some numerical scale. Market basket analysis is a well recognized association application; it can be executed on a retail data of customer deal to find out what item are often purchased together (also known as item sets). Apriori is a basic algorithm for finding frequent item sets. The denotation of apriori can further deal with multi-level, multi-dimensional and more composite data structure. [7] Classification: function (or classifies) a data detail into one of several set of categorical classes. Neural network, Decision tree, and some probability advances are often used to execute this function. There are two steps to carry out classification work. In the first step, classification model is form describing a predetermined set up of classes or concepts. Second step the model is used for categorization. For example, the classification learned in the first step from the analysis of data from existing customers can be used to predict the credit evaluation of new or future customers. Prediction: admits regression and part of time series analysis. Prediction can be regarded as the structure and use of a model to evaluate the value or value ranges of a property that a given sample is probably to have. This method functions a data item to a real-value prediction variable, and the goal of time series analysis is to model the state of the process generating the sequence or to extract and study deviation and style over time. In our opinion, the major deviation between prediction and classification is that prediction processes with continuous values while classification centres on judgements. Clustering: functions a data item into one of various categorical classes (or clusters) in which the categories must be determined from the data different assortments in which the classes are determine. Clusters are defined by determinations of natural grouping of data detail based on similarities metrics or probability density models, and the procedure to form these groups is named as unsupervised learning to distinguish from supervised learning of classification. Data mining techniques and methods render capable extraction of concealed predictive data from huge datasets or databases. It is a very powerful new technology with great potency to assist institutions concentrate on the important information in their database and data warehouse. Data mining instruments forecast future behaviours and trends, allowing businesses to make active, knowledge aimed decision. The automated, potential analyses proposed by data mining go beyond the analyses of previous issues provided by retrospective instruments typically for decision support systems. [2, 4, 12] Data mining instruments can respond to business question that traditionally were times consuming to conclude. They examine databases for hidden patterns, finding predictive information that experts may miss because it lies outside their expectation. Most institutions already collect and refine large quantities of data. Data mining methods and techniques can be carried out quickly on existing hardware and software program to raise the scope of the existing information resources, and can be merged with new systems and products as they are brought on-line. When enforced on high performance client/server or parallel processing computers, data mining instrument can analyze huge databases to present answers to questions such as, which clients are most likely to answer my next promotional mailing, and why?[10, 12] Recent progress in data collection, storage and manipulation instruments such as extraordinary storage and computational capability, use of the internet, modern surveillance equipments etc, have widen the range and limit for the same. Moreover, the increasing dependence on high technology equipment for common man has facilitated the process of data collection. [13] The data might be in the direct form or may not be in the direct form and might need some interpretation based on former knowledge, experience and most importantly is determined by purpose of data analyses. This job is further augmented by sheer intensity, texture of data and lack of human capabilities to deduce it in ways it is supposed to be. For this reason many computational instruments are used and are broadly named as Data mining tools. [10] Data mining tools constitutes of basic statistics and Regression methods, Decision trees, ANOVA and rule based techniques and more importantly advanced algorithm that uses neural networks and Artificial Intelligence techniques. The applications of data mining tools are limitless and basically aimed by cost, time constraints, and current demand of the community, business and the government. [14] 2.6 Data mining modelling Data mining modelling is the critical part in developing business applications. Business application, such as â€Å"cross selling†, will be turn into one or more of business problems, and the goal of modelling is to formulate these business problems as a data mining task. For example, in cross selling application, the association in the product area is determine, and then customers will be classified into several clusters to see which product mix can be matched to what customers. To know which data mining task is most suitable for current problem, the analysis and understanding of data mining task’s characters and steps is needed. Data mining algorithm consists largely of some specific mix of three components. The model: There are two relevant factors: the function of the model (e.g., clustering and classification) and the representational form of the model (e.g., a linear function of multiple variables and a Gaussian probability density function). A model contains parameters that are to be determined from the data. The preference criterion: A basis preference of one model or set of parameters over another, depending on given data. The criterion is usually some form of goodness-of-fit function of the model to the data, perhaps tempered by a smoothing term to avoid over fitting, or generating a model with too many degrees of freedom to be constrained by the given data. The search algorithm: The specification of an algorithm for finding particular models and parameters, given data, a model (or family of models), and a preference criterion. The choice of what data mining techniques to apply at a given point in the knowledge discovery processes depends on the particular data mining task to be accomplished and on the data available for analysis. The requirement of the task dedicate to the function f data mining, and the detailed characteristics of the tasks influence the feasibility between mining methods and business problems. The so called detail characteristic includes data types, parameter varieties, hybrid approaches and so on. Slightly difference in the model will cause enormous performance change, so modelling stage effects the quality of data mining tools heavily. REFERENCE [1] T. Abraham and O. de Vel, â€Å"Investigative profiling with computer forensic log data and association rules,† in Proceedings of the IEEE International Conference on Data Mining (ICDM’02), pp. 11 – 18,2006. [2] D.E. Brown, â€Å"The regional crime analysis program (RECAP): A frame work for mining data to catch criminals,† in Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics,Vol. 3, pp. 2848-2853, 1998. [3] J.S. de Bruin, T.K. Cocx, W.A. Kosters, J. Laros and J.N. Kok, â€Å"Data mining approaches to criminal career analysis,† in Proceedings of the Sixth International Conference on Data Mining (ICDM’06), pp.171-177, 2006. [4] J. Han and M. Kamber, â€Å"Data Mining: Concepts and Techniques,†Morgan Kaufmann publications, pp. 1-39, 2006. [5] J. Mena, â€Å"Investigative Data Mining for Security and Criminal Detection†, Butterworth Heinemann Press, pp. 15-16, 2003. [6] S.V. Nath, â€Å"Crime pattern detection using data mining,† in Proceedings of the 2006 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, pp. 41-44,2006. [7] S. Nagabhushana â€Å"Data warehousing OLAP and Data mining†, published by new age international,pp251-350, 2006 [8]Takao Terano, Huan Liu, Arbee L.P. Chen (Eds.) 2000 â€Å"knowledge discovery and data mining current issues and application† [9]Larose, Daniel T. 2005 Discovering Knowledge in data mining. An introduction to data mining (pg.3) [10]Hand, D. J.Heikki Mannile, padhraic Smyth, 2001 Principle of data mining (pg. 1) [11] Peter cabena, Pablo Hadjinian, Rolf stadler, Jaap verhees, and alessandro zanasi, 1998 [12]Eric D. Kolaczyk 2009 Statistical analysis of network data, method and models Discovering data mining: from concept to implementation† (pg. 2) [13]Trevor Hastic, Robert Tibshirani, Jerome freedman 2001 The Element of Statistical learning, data mining, inference, and Prediction [14] An Introduction to Data Mining: http://www.thearling.com/text/dmwhite/dmwhite.htm (Internet site accessed on 27th April 2011.) [15] Padhye, Manoday Dhananjay â€Å"Use of Data Mining for Investigation of Crime Patterns†, [16]Graham J. williams, simeon J. simmoff (edu).2006 Data mining: Theory, methodology, Techniques, and applications [17]Hill Kargupta, Jiawei Han, Philip S. Yu, Rajeev Motwani and Vipin Kumar 2009 Next generation of data mining [18]Robert G. Cowell, A. Philip David, Steffen L. Lauritzen, David J. Spieglhalter 1999 Statistics for Engineering and Information science [19]Deepayan Sarkar, 2008 Multivariate data Visualization with R. [20]Luis Torgo2011 data mining with R. learning with case studies [21] Everitt, Brian and Graham Dunn 2001 â€Å"Applied multivariate data analysis† Master’s Thesis,West VirginiaUniversity. 2006. P. Thongtae and S. Srisuk An Analysis of Data Mining Applications in Crime Domain Computer and Information Technology Workshops, 2008. CIT Workshops 2008. IEEE 8th International Conference on Tabachnick, Barbara G., 1936- Using multivariate statistics / Barbara G. Tabachnick, Linda S. Fidell . – 5th ed. . -Boston,Mass.;London: Pearson : Allyn and Bacon, 2007 . – 0205465250 How to cite Data mining crime of data, Essay examples

All the energy lies in the tensions and confronta Essay Example For Students

All the energy lies in the tensions and confronta Essay tion of creature and creator. Do you agree?The chapters when the creature and creator confront each other are verytense, and play an important part in creating power and energy in thisnovel. However, there are actually only two confrontations throughout thewhole novel. As this novel has been very successful since it was firstpublished, there must be other areas of the book that also create suspenseand energy. The first time that the creator and creature see each other is whenFrankenstein is going home to Geneva. Shelley uses a gothic technique toherald the creatures arrival by describing the terrible storm thatFrankenstein is caught in pitchy darkness vivid flashes of lighting. Another time that the creature appears the weather is stormy, and so thebad weather creates anticipation and leads the reader to wonder what willhappen. In this encounter, there is a strong contrast between when he seesthe creature, for instance the violence of the world when the storm ishappening and the calm and heavenly scene of the day before. Frankensteinfirst spots the creature in the gloom but only knows for sure when aflash of lighting illuminates it. He calls it hideous and a filthydaemon. These adjectives create an atmosphere of misery and melancholy,similarly, the adjectives violence and darkness used to describe theweather create a matching atmosphere. The creature and the creator next meet when Frankenstein is travelling overthe mountains. Similarly, to again herald the creatures appearance, theweather is melancholy with pouring rain, and this is a also contrast tothe sublime ecstasy that Frankenstein had felt before. This is the firstconfrontation where the creature and Frankenstein actually converse, and itsurprises the reader, because the creatures speech is calm and eloquent,despite Frankensteins description of him as too horrible for human eyes. In Frankensteins speeches, Shelley uses short sentences to show his dreadat having come face to face with this vile insect. He repeatedlythreatens to extinguish the creature, and does not listen to anything hehas to say. The creatures sentences are longer and more elegant, makingFrankenstein seem hasty and violent. In this confrontation, the reader endsup having some sympathy with the creature, and this helps with the dramabecause it is unexpected. The second confrontation occurs when Frankenstein is irresolute aboutcreating a female for the creature. He describes how he is worried aboutcreating a race of devils. The creature appears at the casement window,and Frankenstein said his heart failed at the sight. The creaturesuddenly appearing is a shock, as there had been nothing to anticipate hisarrival. This shock to the reader helps create energy, and keeps theirinterest. The creature is very threatening towards Frankenstein and thismakes the atmosphere one of malice and evil. His threat I shall be withyou on your wedding night creates a lot of tension and anticipation, asthe reader wonders what will happen when he finally weds Elizabeth. However, one of the main events of the book that also creates power, energyand tension is the creation of the creature. The line It was on a drearynight of November has become very famous, and is what most people think ofwhen Frankenstein is mentioned. The description of Frankensteins mentalstate anxiety that almost amounted to agony creates a sense of uneasinessand fear, before he even puts life into the creature. Again, the weather,reminiscent of gothic novels, helps create fear, tension and misery. .ue7dbfb1b1f331afd957287b233bf09d5 , .ue7dbfb1b1f331afd957287b233bf09d5 .postImageUrl , .ue7dbfb1b1f331afd957287b233bf09d5 .centered-text-area { min-height: 80px; position: relative; } .ue7dbfb1b1f331afd957287b233bf09d5 , .ue7dbfb1b1f331afd957287b233bf09d5:hover , .ue7dbfb1b1f331afd957287b233bf09d5:visited , .ue7dbfb1b1f331afd957287b233bf09d5:active { border:0!important; } .ue7dbfb1b1f331afd957287b233bf09d5 .clearfix:after { content: ""; display: table; clear: both; } .ue7dbfb1b1f331afd957287b233bf09d5 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ue7dbfb1b1f331afd957287b233bf09d5:active , .ue7dbfb1b1f331afd957287b233bf09d5:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue7dbfb1b1f331afd957287b233bf09d5 .centered-text-area { width: 100%; position: relative ; } .ue7dbfb1b1f331afd957287b233bf09d5 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue7dbfb1b1f331afd957287b233bf09d5 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue7dbfb1b1f331afd957287b233bf09d5 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ue7dbfb1b1f331afd957287b233bf09d5:hover .ctaButton { background-color: #34495E!important; } .ue7dbfb1b1f331afd957287b233bf09d5 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue7dbfb1b1f331afd957287b233bf09d5 .ue7dbfb1b1f331afd957287b233bf09d5-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue7dbfb1b1f331afd957287b233bf09d5:after { content: ""; display: block; clear: both; } READ: The Manifestation Of Sin - The Scarlet Letter EssayFrankensteins view of the creature as a catastrophe and his nightmaresafterwards, make the reader feel his distress, and this creates excitementand anxiety. At the end of chapter III, Frankensteins finds himself upon the shores ofIreland. Here, he is accused of the death of a gentleman who was foundmurdered here last night. He says that this answer startled him, but hefelt his innocence could easily be proved. However, at the Frankensteinsaid I must pause here; for it requires all my fortitude to recall thememory of the frightful events. This creates tension for the reader. Whilst Frankenstein ends up in prison, his father gets him released and heproceeds to Paris. He receives a letter from Elizabeth, and is reminded ofthe creatures threat. Frankensteins wedding night is a very tense part ofthe book, because both Frankenstein and the readers are mindful of thecreatures threat. When Frankenstein goes to look for the creature, hehears a shrill scream. The readers instantly think about the creaturesthreat and this creates and atmosphere of foreboding. Frankensteins seesElizabeth dead, with the thumbprint round her neck, and describing thisevent claims he lost all sensation. This wedding night creates a lot ofenergy. Whilst the confrontations between Victor Frankenstein and the creature areof pivotal importance, the other sections also play a very important part. The novel has a lot of energy throughout, which could not have beenachieved if only a few sections created the tension and energy.

High School Accomplishments free essay sample

In the community I am active in my church Youth Group. As a high school sophomore, I was our churchs representative to the Diocesan Youth Fellowship for World Youth Day Volunteers. I helped organize youth group events, the largest being The YFD Praise fest, a state-wide event for 300 young people. I also played high school junior varsity volleyball for two years. As a senior I will be playing varsity volleyball, but in the off-season. As a junior I coached a girls soccer team for the town. This gave me a great deal of responsibility because the care of twenty-four girls was put into my custody. It felt very satisfying to pass on the knowledge of soccer to another generation. The girls played teams from other parts of Florida. Though their record was 3-8, the girls enjoyed their season. This is what I taught them was the greatest joy of soccer. We will write a custom essay sample on High School Accomplishments or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In my High School, non-academic clubs such as the Young Scientists’ Movement and the Glee Club, both of which I have belonged to for two years, gave me an opportunity to see both the technical world and the artistic world. These two clubs have given me a greater sense of what these careers may be like. In the Young Scientists’ movement, I participated in field trips to various technical research institutes all over the state and also participated in two theatrical productions in Glee Club. Accomplishments 2 References http://www.collegeboard.com/

Free Essays on Market Access For Developing Countries

Poor countries could boost growth and reduce poverty by expanding exports to the rich countries and to each other. But, despite the progress made in trade liberalization under successive multilateral agreements, many barriers persist in both developing and industrial countries. Living standards in Korea, only 50 years ago a poor country dependent on foreign aid for half its national budget, have been catching up to those in the industrial countries. One of the reasons is a strong export sector that has fueled Korea's economic growth while evolving to keep up with changes in international demand. Most developing countries, however, unlike Korea, have been unable to overcome the obstacles to expanding and diversifying their exports. The primary commodities on which many rely for export earnings have faced stagnant demand and been battered by volatile prices, and the two sectors in which developing countries have a strong comparative advantage- agriculture and labor-intensive manufactures, like textiles and clothing- are heavily protected not only in the industrial countries but in developing countries as well. Most quantitative restrictions and other nontariff barriers have been converted into tariffs since the Uruguay Round of trade talks, improving the transparency of trade regimes. Protectionism has actually increased in some cases, however, and trade barriers are still higher for the products typically exported by developing countries than for those from industrial countries. This is partly because developing countries made little effort to participate in multilateral trade talks before the Uruguay Round and partly because of the political sensitivity of liberalizing agriculture and labor-intensive manufactures. Developing countries themselves have high tariffs that limit trade among them. The average tariff in developing countries is 14 percent, and in the least developed countries, 17.9 percent, compared with 5.2 percent in ... Free Essays on Market Access For Developing Countries Free Essays on Market Access For Developing Countries Poor countries could boost growth and reduce poverty by expanding exports to the rich countries and to each other. But, despite the progress made in trade liberalization under successive multilateral agreements, many barriers persist in both developing and industrial countries. Living standards in Korea, only 50 years ago a poor country dependent on foreign aid for half its national budget, have been catching up to those in the industrial countries. One of the reasons is a strong export sector that has fueled Korea's economic growth while evolving to keep up with changes in international demand. Most developing countries, however, unlike Korea, have been unable to overcome the obstacles to expanding and diversifying their exports. The primary commodities on which many rely for export earnings have faced stagnant demand and been battered by volatile prices, and the two sectors in which developing countries have a strong comparative advantage- agriculture and labor-intensive manufactures, like textiles and clothing- are heavily protected not only in the industrial countries but in developing countries as well. Most quantitative restrictions and other nontariff barriers have been converted into tariffs since the Uruguay Round of trade talks, improving the transparency of trade regimes. Protectionism has actually increased in some cases, however, and trade barriers are still higher for the products typically exported by developing countries than for those from industrial countries. This is partly because developing countries made little effort to participate in multilateral trade talks before the Uruguay Round and partly because of the political sensitivity of liberalizing agriculture and labor-intensive manufactures. Developing countries themselves have high tariffs that limit trade among them. The average tariff in developing countries is 14 percent, and in the least developed countries, 17.9 percent, compared with 5.2 percent in ...

The greater power of politics is within the grasp of people Essay

The greater power of politics is within the grasp of people - Essay Example The contract tradition gives verdict regarding what is natural and what is non-natural. Difference of thought among the three authors is most of the time overlooked due to the practice of grouping them together. The â€Å"Social Contract† as a theory was written in the 17th and 18th century. This theory advocated four important points. Firstly the state exists to serve the will of the people. Secondly people are the only source of government power. Thirdly the people are free to accept or refuse to give power to the government. Finally the document advocates for limited government, individual rights, and popular sovereignty. Thomas Hobbes and John Locke were very prominent personalities, and both had a tremendous influence on the future of England. Despite these common personality traits, some of their beliefs are very different. For example, Hobbes believes that politics is based on the desire of power and the fear of death. He wants to create a powerful state and called it à ¢â‚¬Å"Leviathan†. (â€Å"A government to protect the people from one another to keep them in fear†) In the â€Å"Social Contract† Hobbes suggests that men should give up their rights to an authority to act for them, on their behalf. He said that sovereign authority had to be absolute in order to prevail over the fear of death in state of nature. From this it is clear that only reason for existence of the governments was the safety of the people. There are some strange and unusual statements regarding what is natural, what is non-natural and what is merely manufactured by humans. Thomas Hobbes writing is one of the most profound and influential political literature ever written. His Leviathan was written at the time of the English Civil War. The impact and result of Civil War had greatly influenced the ideas of Hobbes. He saw the power of the people in the war therefore he argued that the government’s power comes from consent of the people. This idea was wi dely used in the American Revolution. Thomas Hobbes begins his argument by stating the nature of humanity. No human is perfect and combination of different aspects. One man can be better in some regard than another man but in the end, their positive and negative aspects combine to make them equal. In the state of nature this equality brings fear to men. They begin to suspect and hate one another, which put them on the path of war. When men are at war morals, principles and fairness evaporate. The absence of a central governing authority compels men to act according to their own understanding. Hobbes states three main reasons that force a man to war: Competition, Fear, and Glory. "The first, make men invade for gain; the second, for safety; and the third for reputation". War goes on for a long time without any logic or reason. No matter how successful a war may be, there are always losses. In addition, if man is always at war, he loses civilization, resources, time, culture, and ethi cs. He starts depending on animal surviving instinct, always keeping his guard against any other man. All the war is for the safety and life but it is the fear of death which prevents men from constant involvement in war. There is little time for building and civilizing the world or to enjoy life and resources won in the war. The state of being in constant war, or fearing that there is war, takes up a lot or all of the time. In this

Roman Catholicism, Eastern Orthodoxy, and Protestantism Essay

Roman Catholicism, Eastern Orthodoxy, and Protestantism - Essay Example This is also meaning that they are Calvinist in the sense that a strong doctrine of heaven and hell are advocated. It is possible that Jesus would strongly identify with Protestantism, in point of fact, because Jesus was a community advocate. His followers became a church that was based in the hearts of people, which emphasize community, and togetherness. Jesus would also probably propagate the independence of groups with Christ-like principles, where, like in early Christianity, "[c]ells were formed by those who met together regularly to discuss the kingdom of God."1 Additionally, Christ talked about the Kingdom of Heaven often and, though not as much, the ultimate destination of hell for those who disregarded God and his laws. Martin Luther would probably have been a similar advocate for Protestantism, as it did not have relics of any kind associated with it. Also, the concept of images being considered a form of idolatry in Protestantism would probably also have appealed to Martin Luther. Martin Luther would have appreciated the emphasis placed on sermons. Jesus would have appreciated Roman Catholicism for the elaborate and detailed nature of the faith, which encapsulates nearly everything about it: its theology, its doctrines, and its churches.

Answer the question 7 and 10 on the case study Essay

Answer the question 7 and 10 on the case study - Essay Example At present, it can be said that they are following an autocratic style of working at Cedar Tech. Research & Understanding of Group Decision Making: Group decision making is thought to be better than individual decision making in the sense that it is generally thought that two heads are better than one. Group decisions are more comprehensive, there is more input involved in the decision making process and heterogeneity and diversity in the decision can be expected. The above approaches can be used to ensure that the groups perform effectively. The work groups can be made by employing various techniques. For example groups of 2-4 can be made within a department and collective target should be assigned to that group. The individual roles & responsibilities of the group members should be assigned according to the individual strengths and capabilities of the individuals. This would also match the current culture of Ceder Tech which is already defined to be task oriented. The group discussions are criticized as a decision making means because of their inefficiency. However, if the following twelve steps to make group meetings effective are followed, groups can be highly productive: Current Conditions: At present decision making seems to be on a day to day, ad hoc basis and there is no as such strategic planning process involved. The President & CEO is expediting an extremer level of control, even in daily, operational decision making. There is no delegation. The managers need to be given authority to make decisions. Goal(s) The management goals are to motivate their employees including the mangers to support them in future. Without empowerment, the management is not satisfied. In order words to achieve this goal, the managers need to be given authority. It is proposed that only in circumstances where decisions are of a confidential and strategic nature, decision making has to be taken at the top level Vice Presidents, CEO and Directors will make the decision. In cases where a single individual (at a higher level) has

Left Sided Spastic Hemiplegia | Case Study

Left Sided Spastic Hemiplegia | Case Study Intervention Analysis Background Jane Walters is a five year old girl and has a diagnosis of left sided spastic hemiplegia, a form of Cerebral Palsy. Jane has two older sisters who attend horse riding lessons at their local stables. Jane has recently expressed an interest in joining them to her parents. However her parents are worried that because of her diagnosis she will not be able to keep up with her siblings. Jane is very aware of her condition, and has recently lost confidence, asking her parents why she is different from other children her age. Diagnosis Cerebral Palsy (CP) refers to non-progressive conditions characterised by impaired voluntary movement or posture, and resulting from prenatal developmental malformations or postnatal CNS damage (Reed, 2013, pp. 38-47). According to the National Institute of Neurological Disorders and Stroke (2008), it is highly likely that a child with CP will have other medical disorders such as; cognitive impairments, seizures, delayed growth and development. Spastic syndromes such as Jane’s occur in more than 70 percent of CP cases. Spastic hemiplegia is a type of CP that typically affects the body down one side. The spasticity creates a state of resistance against any range of motion; this resistance ultimately increases with increasing speed of that movement (Reed, 2013, pp. 38-47). Children like Jane with spastic hemiplegia will generally walk later than other children and will tend to walk on their tiptoes because often they will suffer from high heel tendons. Often the arm and leg on the child’s affected side are shorter and thinner (National Institute of Neurological Disorders and Stroke 2008). Impact of Right Hemisphere Brain Damage- Jane has left sided spastic hemiplegia, indicating that damage to the brain has occurred in the right hemisphere. The primary cause of CP is damage to white matter of the brain this is often caused by abnormal brain development. This can be caused by a bleed on the brain, or by a lack of oxygen to the brain, generally caused by a difficult birth (NINDS 2008). It was important to consider additional complications related to right sided brain damage to ensure an awareness of Jane’s level of functional ability be it; physically, cognitively or behaviourally. Those that may relate to Jane’s case are listed below in table one. Table one: How damage to the Right Hemisphere can affect function and the occupation of horse riding. Jane’s diagnosis would mean that she would need input from a Multi-Disciplinary Team (MDT). Given her age this would come from a community paediatric teams (CPT). The team will work closely with the children’s’ team in social services and primary care. The team will provide a range of assessments and interventions to young people and their families. In Jane’s MDT team there will be a range of different members such as: Physiotherapists, Paediatricians, Occupational Therapists, Social Workers, Speech and Language Therapists and Educational Psychologists (NHS 2012). According to the Disability Act Jane is entitled to an independent assessment of her individual needs. The act is designed to promote the participation of people with disabilities in society by supporting the provision of disability specific services (NCSE 2011). A standardised interview was used, this was to allow the OT staff to observe how Jane and her family interact with each other making it easier to; obtain information, identify strengths needs and goals as well as generate an intervention plan and enable goal scaling Due to Jane’s condition she would have already been known to social services and the MDT, as she had already received physiotherapy to aid with muscle stiffness and improve core strength. Therefore upon the OT department accepting Jane’s referral, an initial assessment was carried out in her home environment with mother and father present (An and Palisano 2013). Collaboration between professional ataff and Jane’s family is a vital component in family-centred services, this is considered best practice in early intervention and paediatric rehabilitation (An and Palisano 2013). Collaboration between the two parties is essential for setting meaningful and achievable goals for a child. Planning and implementing interventions must be able to fit within the context of family life. (An and Palisano 2013) The following strengths and weaknesses were identified during the initial assessment. Table two: Jane’s strengths and limitations During the initial assessment Jane’s mother expressed concerns about her core strength and whether this would affect Jane’s ability to ride. In order to address these concerns a Sitting Assessment for Children with Neuromotor Dysfunction (SACND) assessment was completed this is a clinical instrument to assess static and dynamic postural control in sitting in children with neuromotor dysfunction’ (Reid 1995) This standardised assessment was used to ascertain how Jane’s CP affects her ability to sit comfortably and concentrate. This skill will be essential if Jane wants to be able to sit upon a horse comfortably and be able to concentrate for the entire session. The SACND measures quality of independent sitting ability across four areas: proximal stability, postural tone, postural alignment, and balance (Knox 2002). The assessment revealed that Jane has weak upper trunk control and so will be issued a specially adapted chair which will enable her to sit more comfortably and for longer periods of time compared to standard chair. After both assessments were completed an intervention plan was made with input from Jane, her family and the occupational therapist. Jane identified her long term goal of horse riding and to achieve this long term goal, four short term aims were set to serve as recovery milestones (Duncan 2011). Table three: Jane’s long term aim and short term goals. Occupational therapists are not required to use a specific functional outcome assessment tool in the selection of their assessments. When a professional is selecting an assessment, they must rely on their clinical and professional judgment (Asher 2007). Therapists need to reflect on what it is that they intend to achieve with the assessment, and if this is managed the assessment can be classed as a success. One way of evaluating an assessment is to look at the performance of patients on an individual assessment task (Steultjens 2005). And will be able to question how well did the assessment relate to the goal setting and objectives for the patient (Duncan 2011). As part of the Model of Human Occupation horse riding will play a central part in Jane’s habituation. Not only will this establish a routine, it can be something that Jane can take pride in (Kielhofner and Forsyth 2011). Riding will help Jane build upon her self-confidence, having that natural trusting relationship with a horse that shows no judgment and does not understand that she is different (Horseback UK). The major concern that Jane’s mother presents is the worry that she will not be able to keep up with the physical requirements of riding and that this will dishearten Jane’s enthusiasm. This concern will be tackled in goal number four. Once Jane and her family have a better understanding of hemiplegic cerebral palsy, the OT can begin discussing, through the use of pictures how this may affect her. If Jane has a basic understanding of her condition it will be easier for her to set more realistic goals with the OT as she will have a greater awareness of what she is able to do and may struggle with. This will reduced the likelihood becoming distressed when trying to achieve goals her agreed goals, this will hopefully reduce mum’s concerns about the intervention plan. Jane feels her parents do not allow her to do as much as she would like to be able to do for fear of hurting herself or become too tired. The OT decided to make to make Jane aware of what fatigue is and may feel like. This would hopefully encourage Jane to let her mum or dad know when she is feeling tired. With this information Jane’s parents can keep a fatigue diary with Ellie. This will provide the OT with some information regarding when Jane feels most tired and how this impacts on her occupations. This can then be discussed with Jane’s parents and the RDA and suitable arrangements can be made regarding fatigue management as to when would be the most appreciate time for Jane to have her riding lesson when she has the most energy. Once a pattern of fatigue can be established the OT staff will develop strategies to manage Jane’s fatigue. For example Jane should engage in an activity that she finds relaxing such as reading, colouring or watching television. This can be done after more strenuous activity or in the morning if Jane is known to have a busy afternoon full of physical activities such as a riding lesson. If Jane is able to vary her day with relaxing and more strenuous activities, she will be able to conserve energy for the more strenuous activity of riding and therefore last the full hour lesson. This form of intervention uses the Compensatory Approach. The principle behind this approach is adapting to and compensating for a dysfunction rather than just treating the cause of the problem. Which in this is Jane’s cerebral palsy and her left sided weakness there is more of an emphasis on treating the symptoms (Feaver and Edmans 2006). Additionally, the Compensatory Approach may allow Jane to be able to regain a degree of her independence by compensating where the main cause cannot be treated. In Jane’s case this is managing and compensating on her weakness and fatigue, and therefore allowing her to conserve energy in order to complete a riding lesson (Addy 2006). The social approach recognises Jane as a social being who is easily influenced by the people around her. Therefore by using Jane’s whole family in her therapy and fatigue management, the professionals are integrating Jane’s social environment into her therapy (Polglase and Treseder 2012). Both interventions also reveal the perception of Jane by her social circle, thereby mitigating Jane’s fear about her social circle (Polglase and Treseder 2012). Jane has always said that Jane feels her parents do not allow her to do as much as she would like to be able to do for fear of hurting herself or become too tired. The treatment will require Jane to trust her parents and tell them when she is tired instead of retreating from her social circle (Martin 1998). In order to determine if Jane’s intervention has been a success we first evaluate it. Evaluation a professionals practice is one of the most important elements in occupational therapy; without it, the value of their intervention diminishes (Lawcett 2007). Evaluation is important as in theory it enables the OT and the client to see if intervention is affective. However it is vital that the client is willing to be part of the evaluation process, because if they are not this could present an incorrect evaluation of effectiveness of treatment (Lawcett 2007). There are four main was a professional can evaluate their intervention process these are; Using up to date outcome measures. Using valid and reliable evidence based outcome measures. Evaluate from view point of the service user Evaluate throughout therapy process, at end of intervention (Lawcett 2007). The success of Jane’s intervention plans can be evaluated by the ‘Goal Attainment Scale’(GAS) (King’s College London [no date]). The GAS is a measurement technique which consist of individualising a person’s outcome indicators (Turner-Stokes 2009). In order to evaluate the intervention the professional must first construct a list of thorough and complete outcome measures, which will then be given a numerical value to determine the success of the intervention (Kiresuk and Sherman 1968; Purkiss et al. 2013). Jane’s goals were based on a realistic forecast of her progress (May-Benson 2012) Jane’s performance was scaled into five levels, these reflected her actual performance in comparison to her expected outcomes (Kiresuk et al. 1994). Table four: Example of GAS goals used from Jane’s second RDA lesson. A score like this was recorded for each weekly session over the course of a month and a total was tallied at the end, scoring the intervention with a numerical value. The professional knew it would be vital to give Jane and her control in her treatment in order to motivate an improvement (Turner-Stokes 2009), hence it was decided that the GAS goals would be discussed at the end of the session, showing a level of improvement (King et al. 1999) instead of recording it as s pass, fail assessment (Turner-Stokes 2009).

Cubas Relations with Latin America Essay -- Cuban Revolution Foreign

Cuba's Relations with Latin America Introduction The Cuban Revolution of 1959 not only affected Cuba itself, it also had a strong impact on the island’s international relations. This was particularly the case with its relationships with Latin America. In the forty years since the revolution, the response to Cuba from Latin American nations has ranged from the severing of diplomatic ties with the island, to the reestablishment of relations at a later period. Fear of the spreading of similar insurrections, as well as feelings of Latin American solidarity, are examples of factors that have contributed to these shifts. Revolutionary Leaders Define Cuba’s Place in the Americas Even before the success of the revolution, Castro and his supporters had outlined their expectations for Cuba’s position in the Americas. Revolutionary leaders wanted to maintain strong ties with Cuba’s Latin American neighbors, with whom the nation shared cultural and historical similarities. In addition, as Castro proclaimed in his 1953 defense speech, Cuba was to be the land in which "those politically persecuted by bloody tyrants oppressing our sister nations would find generous asylum, brotherhood and bread in the land of Martà ­" (Castro 3). This desire to aid those whom it considered to be victims of oppressive regimes was used by Castro’s administration to justify its involvement in uprisings throughout Latin America. Castro’s 26th of July Movement also called for Cuba’s position in the Americas to be one of a sovereign nation allied with its neighbors who shared its democratic ideology. In its Program Manifesto, the movement stated that "the common ideals and interests which necessarily unite the republics of the hemisphere are a reality ... ...City, NJ. 1972. 113-140. Falcoff, Mark. "Why The Latins Still Love Fidel". The American Enterprise November-December 1990: v1 n6 42-49. Falk, Pamela S. Cuban Foreign Policy: Caribbean Tempest. Lexington, MA: D.C. Heath and Company, 1986. Kline, Michael. "Castro and the New Thinking in Latin America". Journal of Interamerican Studies and World Affairs Spring 1990: 32:1 83-118. Nazario, Olga. "Brazil’s Rapprochement With Cuba: The Process and the Prospects". Journal of Interamerican Studies and World Affairs 1986: 28(3) 67-86. Pà ©rez-Stable, Marifeli. The Cuban Revolution: Origins, Course, and Legacy. New York: Oxford University Press, 1999. Wright, Thomas C. Latin America in the Era of the Cuban Revolution. New York: Praeger Publishers, 1991. World Marxist Review. "Latin America: New Chapter in International Relations". Canada. 1972: 15(1) 90-100.

Better Communication Essay

Effective communication is the key in the health care critical for health care professionals. The key foundation of any coworkers is being able to communicate clearly. With the help of effective communication people are able to define and understand goals and shear and receive the information better. When there is a lack of communication in the health care industry it can cause a poor medical care and mistakes in patent’s medical history. Therefor; clarity is a must in the health care industry. Active listening is also a part of better communication skills. The supportive and defensive communication is everywhere and lasting. In the health care environment supportive communication is appropriate then defensive communication. Supportive communication expresses encouragement and understanding when communicating with others while during defensive communication the individual feels defended, anxious or threatened. During communication as a individual becomes defensive they are les s able to recognize the values and senders emotions Interpersonal communication is the interaction between two or more people. Good interpersonal communication skills are essential in the creation and maintenance of relationships with others. Dwyer (2009, p.62) explains that ‘in any context, our relationships are built through our interpersonal communication.’ Self concept, emotional intelligence, assertive behaviour, empathy and the ability to actively listen and provide feedback are all desirable interpersonal communication tools considered necessary to maintain relationships and aid in conflict resolution. Dwyer (2009, p. 152) states that ‘Conflict arises when needs are not met. Those needs can be physical, financial, social, educational, intellectual, recreational or spiritual, tangible or intangible. However, even in a situation of conflict, it is possible, by finding areas of common ground, to remove some of the differences and to emphasise the similarities while tackling the conflict and working towards the solution’. Good interpersonal communication skills help to create an understanding between persons in conflict whereby they can make common ground and have a better understanding of whe re the other party is coming from. Dwyer (2009, p. 175) explains that ‘Conflict expressed and addressed in ways that respect relationships and consider as many needs as possible is positive and constructive’. In order to achieve common ground, emphasise similarities and work towards conflict solutions, the communication climate must be positive and both parties must be willing to resolve the issue. The role of Interpersonal Communication in Conflict Resolution In order to communicate effectively with others a sound understanding of your own self concept is required. Self concept can be described as your â€Å"self image†, it is the mental picture that you have of yourself. Yahaya, Azizi, Ramli and Jamaludin (2009) explain that ‘Self-concept refers to the totality of a complex, organized, and dynamic system of†¦ Interpersonal communication is defined by Brooks and Heath (1993) as â€Å"the process by which information, meanings and feelings are shared by persons through the exchange of v erbal and nonverbal messages (as cited in Dickson and Hargie, 2003, p.1). In order to demonstrate my understanding of effective and non-effective communication skills I have chosen to analyse a dialogue between a seasoned policeman and a hardened criminal taken from the movie Heat. It is deep and meaningful interaction between two adversaries. After much deliberation I have narrowed down my analysis to the use of rapport building, self-disclosure and empathy, verbally and non-verbally. I will also attempt to identify the barriers to communication in this dialogue and explore the reasons why these skills were used ineffectively, and suggest how they could have been improved upon. Rapport-building is defined by Robbins (1986, p. 207, as cited in Study Guide) as ‘the ability to enter someone else’s world, to make him feel that you understand him, that you have a strong common bond’ I think it is at the very core of effective interpersonal communication because it ‘is one of the most important features or characteristics of unconscious human interaction’ and without it the purpose of the interaction cannot be achieved. It is ‘commonality of perspective, being in â€Å"sync†, being on the same â€Å"wavelength† as the person with whom you are talking’ (http://www.inspirationalsolutions-lp.co.uk/theimportanceofrapport.pdf). Following that line of thinking it is essential to establish rapport as soon as possible in a didactic interpersonal conversation, whatever the purpose of the discussion is – to learn, to relate, to play or to help (De Vito, p.80). The very first sentence that Hanna says demonstrates an attempt to establish rapport â€Å"Howya doing?† (he does not wait for an answer and continues talking) â€Å"Whaddaya say I buy you a cup of coffee?†. He is wearing casual jeans and a white sweatshirt. First and foremost, congratulations of your engagement. I am very excited that you chose to reach out to me for advice in understanding interpersonal communication with each other before you get married. After taking classes for interpersonal communication Nicholas Epley explained the differences this way, â€Å"Our problem in communicating with friends and spouses is that we have an illusion of insight. Getting close to someone appears to create the illusion of understanding more than actual understanding† (2011 para. 8). There are a lot of books that one could read but in all actuality a successful relationship is based on the two people entering the communion and realizing that marriages take hard work and dedication, no matter how easy it looks. I will advise you on how to mold the following steps such as learning your role in the marriage, actively listening, opening up to your partner about your feelings, and choosing your words wisely into your everyday life which can produce a successful relationship; all this and effective communication is completely up to you. My first major topic for you to always remember is that you must listen to your partner. You probably find yourself asking over and over are you paying attention to me. Did you hear anything that I said? Do not fret over that because every person in a relationship has asked the same question. You may not like what he or she has to say but to have a positive relationship you must listen actively, critically, and empathically. Now please allow me to explain to you what I mean by those terms. Kathy Sole tells us that listening is important to the conversation because it creates meaning between both people (2011). When you want to have an in depth conversation with your spouse, you need to eliminate all noise, make eye contact, actively listen means to truly think about what you hear. Critically listening ties into actively listening because you understand what your spouse†¦ Assertiveness Assertiveness is a simple skill that requires a lot of practice to perfect. Basically, assertiveness requires us to speak our minds, to do so in such a way that the meaning of our communication is clear. Hopefully our expressed wish is acknowledged, but this is not necessary for us to be assertive. To achieve assertive communication, we have to state what is in our minds; that is, our thoughts and feelings. Advanced assertiveness is when we ask for what we want regardless of whether the â€Å"recipient† understands what we communicate, and regardless of whether or not we get what we want. Complete assertiveness requires both levels intellectual and emotional communication. The workplace presents both a challenge and potentially some relief when it comes to being assertive. On the one hand, we work with others, usually often, so there is some sense of familiarity. Yet, we do not live with them. There is a certain built-in interpersonal distance. With acquaintances at work, the challenge is to ask for what we want or at least state our opinion, more or less at intellectual, pragmatic levels. We tend to leave out the personal side, because our relationships are not that personal. From this standpoint, assertiveness is easier because there are less personal consequences. We can state our case and others likely will not take our message so personally. This is truer if the issue at hand is small. It is also more likely to be true of communications among co-workers of equal status. If there are other good elements; that is, more interpersonal warmth, bonding and empathy, talking to the boss can be assertively successful. But we need some slightly deeper personal connection to the boss to make this work, to grease the wheels of information exchange. The workpl ace presents a challenge to being more interpersonally intimate with co-workers who may not really be so friendly. The same is true with bosses that have different levels of power†¦. An Interpersonal relationship in the health care environment is based off the relationship between the people you work with, such as the staff, patients, and doctor. Your interpersonal relationship between you, the coworker, and patients is very important and crucial within the health care environment, you must be able to â€Å"treat your clients with respect†, â€Å"do not be rude or ever shout at them†, never disclose any type of information about a patient to a client†, and â€Å"have feelings for the patients† (2004)(1.3.8). In order for the patients to feel comfortable you must treat them with a certain level of respect and make them feel as comfortable as possible, such as have close relationship with all the patients and staff. For example ask how their day is going, or give them positive feedback about any questions they might have or need help with so he or she is always satisfied with the service. Your â€Å"perspective† in the health care industry is very important and crucial to your coworkers and clients, and you always want to provide them with the best â€Å"quality of care†. Next, a supportive relationship rather than a defensive relationship in the health care environment is more appropriate, and I say this because to be defensive with the coworkers, patients or staff will make that person feel â€Å"uncomfortable†, :†guilty†, or even hostile. On the other hand, a supportive relationship is something you want to have with the clients, staff, and patients because you always want to be able to support them with positive feedback, such as are â€Å"supportive† when a patient asks for advice or a particular type of treatment show â€Å"recognition†, â€Å"acknowledgement†, and â€Å"endorsement†. Supportive is more of a positive feedback and defensive is negative feedback, and defensive or negative feedback is som ething you do not want to happen, you always want to remain supportive, positive, and assertive with people at all times. Assertive style and its appropriateness in health care†the preferred†¦ Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support. communication1 Interpersonal Interpersonal Communication in your Relationship Christy Fobert COM 200 Instructor Youngs 6/22/11 Interpersonal communication2 Dear Jason and Amber, I am writing in response to your request asking for some advice on interpersonal communication in your relationship. As you know my husband and I have been attending classes that help with communication in relationships. We also believe we can give you some dire advice based on our own personal experience since we have six years behind us. Being a newly engaged couple and asking for advice before marriage lets us know you are both serious in committing to one another. This also makes it seem you are both committed to keeping your relationship alive and well. The best advice I can give you is to keep your communication alive and well. In this letter I will give you some advice on the concepts of good interpersonal communication. I will explain what we have been learning in our classes and also what I can explain to how we have experienced this in our relationship. The first basic but important skill to communication is listening. Listening to each other shows that you both respect one another and care about what the other is saying. There are three important types of listening and they are: active, critical, and empathetic. The first skill that we will discuss pertaining to the listening is actively listening. Active listening is assertive communication that develops a sense of trust. In my personal relationship letting your spouse know that you are listening lets them feel important and build trust within your relationship. Actively listening in your communication will allow you to build trust because of the openness that it builds. Openness within active listening makes your spouse feel a†¦ Effective communication in healthcare is essential to deliver good patient care. When delegating tasks to co-workers, one needs to be clear and precise. When people have a full understanding of what their job is, they will perform better and patients will get better outcomes. Without effective communication we are setting up our fellow co-workers for failure and our patients as well. Effective communication is necessary to convey the importance of instructions and task to co-workers so they can fully understand the importance of their task and the steps necessary to manage the task. Effective communication is also necessary to be able to understand what our patients are telling us, and how to better listen and relate to them. Rashad is attending the team meeting and is being assertive in trying to clarify his role as assistive personnel. He is showing that the nurses would be able to rely on him to help with their patients during the shift for hygienic care and toileting. He is using an assertive form of communication with speaking up during the meeting. This assertiveness is quickly shot down by the aggressive communication of RN, Robin. Her comments of calling Rashad only an aide is belittling and then stating that those cares are the role of a RN farther the belittling. Robin continues to say that Rashad is not expected to think but to do as told is not uplifting at all and developed into feelings of resentment. These feelings are expressed in Rashad’s new goal; of developing a plan to make Robin pay for her comments. Robin’s comments established a tone of superiority and dominance as she shows her expectations that only the nurses know how to think and that the aides should be more like robots to her commands. This aggressive style of communication hurts others and is used to set someone up to overpower†¦ Interpersonal communication is the type of communication that people use to communicate their ideas, thoughts, ideas and feelings to one another person. In Interpersonal Communication, you are dependent upon another person for the communication to be effective. With that being said I thought that I would have great interpersonal communication skills but sadly I do not. I thought I that I would have great interpersonal communication skills because most of the time I can tell how a person is feeling, try to understand how they feel, and what is driving them to feel that way. That is the reason why I wanted to become a social worker but I am glad that I am taking this class to understand my interpersonal communication skills better. I never really thought of interpersonal communication skills as being as important as they are. Whether we like it or not interpersonal communication a key skill for personal and professional relationships. What you say and what you don’t say both carry a lot of weight in communication. Having effective interpersonal communication means that you use both of these forms to your advantage and remain aware of your behavior throughout a conversation. With that being said there are three key points that I feel that I need to do a great deal of improvement on and they are overcoming my fear to speak, my eye contact, and being aware of my adaptors that I use and how I use them. The first thing I feel that would help my interpersonal communication skills is to overcome my fear to talk people that I do not know. I have to overcome this fear because if not I will never be able to become the great social worker that I can become. I feel that a great way for me to overcome this fear is by talking to strangers at work. By not saying anything or acknowledging my co-worker that I do not know is not sending a message good message to them. If I want to have effective interpersonal communication, I have to get†¦ Effective communication is important for psychological well-being for a number of reasons. Communication allows conveying our needs and feelings to others, as well as to respond to and respect the needs of others. Social supports are an important factor to decrease anxiety and depression. Communication helps to develop significant relationships with friends and family, as well as with romantic partners. Developing skills that allow communication between p eople that we trust allows for expression of emotions, as well as the ability to get feedback and support. Three very important skills are needed for communication. They are assertiveness, conversational or verbal communication skills and nonverbal communication skills. Two attitudes are important in developing communication skills that are effective. These skills are being proactive and thinking win/win. Proactive means taking responsibility for your life. A person can choose to be happy and successful. In the win/win situation, society has labeled life as either a clear winner or a loser. In business, the goal is to provide the best service or product to maximize profits and beat the competition. This plays a major role in why society thinks that in interpersonal interactions it too is a game in which there is a clear winner and loser. A mature and confident way to approach human reactions is thinking win/win. This approach allows for both parties to succeed and achieve goals. Being assertive is one of my greatest assets. I have learned that a closed mouth will never get fed. When being assertive it is not necessary to raise our voice or shout at other people. Being threatening is not assertive either. Many people confuse aggression with assertion. Being assertive allows speaking in normal tones, respecting personal distance and the ability to state opinions needs or wants.

Artificial Organs Essay Example

Artificial Organs Essay Example Artificial Organs Essay Artificial Organs Essay The worldwide shortage of available donor organs provides little to no hope for patients wishing to have a chance at new life. According to the Texas Organ Sharing Alliance, there were 79,466 patients on the U. S. National Waiting List as of January 1, 2002, with only 6,148 donors in the country that year. In response to the organ shortage, scientists have made recent advances in transplant technology with the development of two new types of organ replacement: xenotransplantation and artificial organ replacement; the latter of the two types consists of either synthetic or natural materials. However, because xenotransplantation poses many health risks, artificial organs provide a more sensible, disease-free approach to organ replacement. Thus, efforts of scientists and engineers should be directed toward furthering the development of artificial and bioartificial organs and materials. Artificial organs are synthetic devices that replace injured or weakened body parts and functions. Similarly, engineered bioartificial organs serve the same purpose of organ replacement, but are produced using human cells. Xenotransplants, on the other hand, are obtained or grown using animal organs, tissues, and cells particularly those of pigs and baboons. Despite these advances in transplant technology, patients still face the problem of hyperacute rejection, which is the result of the bodys immune system protecting itself against foreign objects. Scientists and biochemists are currently developing efficient immunosuppressants to aid the body in accepting replacement organs and devices more readily and with fewer complications. Although immunosuppressants work identically for xenotransplantation and artificial organ replacement, there are a number of risks involved with xenotransplantation even after the chance of hyperacute rejection is decreased. Because immunosuppressants weaken a patients immune system, the greatest risk associated with xenotransplantation is the transmission of undetected retroviruses or diseases. The scientific community first raised concerns about this risk when Robin Weiss and

Free Essays on Pauls Case

â€Å"The Cause-Effect Essay† PAUL’S CASE In the short story of Willa Cather, Paul’s Case, there is only one main character whose name is Paul and all the events occur around him. Because of some supporting deficiencies like emotions and wealth, the story ends in tragedy and Paul commits suicide. In my opinion, there are some causes of this event, but the most important two is his uncaring instructors and his father’s abuse. Generally, Paul has some psychological problems and they reflect to his environment. First of all, he doesn’t love his school and he wants to leave it in order to play in the theatre, because he has a great desire for theatre. I think, he wants to be a famous person and he believes that it will bring a wealthy life for him. Because of hating school, he faces with some sorts of problems like shouting at his teachers and throwing chalk to blackboard. In addition to this, his instructors do not help him psychologically and they choose discharging him from the school. In my opinion, this is a very important cause of his commited suicide, because I think, his life completely becomes worse after this event. Another important cause of Paul’s death is his father’s abuse and thoughtlessness of him. In the most important term of Paul’s need of support, his father is not beside him, and he does not respect to his son’s ideas and decisions such as Paul ’s ideas about school. I think, it affects Paul much more negatively and he becomes unable to find a means at the end of the story. There are also some contributive causes of this tragedy like Paul’s desire for a wealthy, glamourous life, his indifferent classmates and lack of money, but I think, the most important cause is the lack of support as I have given my examples. In my opinion, if there had been a good psychological support from his environment, he would not commit suicide.... Free Essays on Paul's Case Free Essays on Paul's Case Elements of â€Å"Paul’s Case† Willa Cather’s, â€Å"Paul’s Case,† uses characterization, irony, and symbolism to tell the story of Paul, who never felt he belonged, but who never wanted to, either. Paul submerges himself in anything to do with art. All through his life, Paul tries to escape from his duties, and he finally escapes from life itself by committing suicide. Cather’s use of characterization begins with her physical description of Paul. As Paul enters the principal’s office, he is smiling and wearing a carnation in his button hole. Cather goes on to note that Paul is tall and thin, but it is her description of his eyes that is the most telling. â€Å"His eyes were remarkable for a certain hysterical brilliancy, and he continually used them in a conscious, theatrical sort of way, peculiarly offensive in a boy.† Therefore, Paul was at least very feminine and probably homosexual. (4) This sets the tone for the whole story. Paul does not feel he belongs anywhere in his middle class, suburban life. He uses art to escape from all of what he feels, â€Å"is stupid and ugly in his existence.† (4) Though he was â€Å"utterly without talent,† he â€Å"hopelessly deluded† himself â€Å"into believing he can nourish himself through life.† (5) Paul is also characterized as a compulsive liar. â€Å" . . . Paul was quite accustomed to lying; found it, indeed, indispensable for overcoming friction.† (1) The friction he has to overcome is that in his quiet, suburban community, his homosexual feelings would never be accepted. Having lied about this for so long, everything else just comes natural. Eventually his lies cause him to be expelled from school. () Paul’s obsession with all forms of art is his only escape from life. His after school job at Carnegie Hall allows him to listen to music there, and he also enjoys visiting art museums by himself. This characterization of Paul overlaps into the element of irony.... Free Essays on Paul's Case â€Å"The Cause-Effect Essay† PAUL’S CASE In the short story of Willa Cather, Paul’s Case, there is only one main character whose name is Paul and all the events occur around him. Because of some supporting deficiencies like emotions and wealth, the story ends in tragedy and Paul commits suicide. In my opinion, there are some causes of this event, but the most important two is his uncaring instructors and his father’s abuse. Generally, Paul has some psychological problems and they reflect to his environment. First of all, he doesn’t love his school and he wants to leave it in order to play in the theatre, because he has a great desire for theatre. I think, he wants to be a famous person and he believes that it will bring a wealthy life for him. Because of hating school, he faces with some sorts of problems like shouting at his teachers and throwing chalk to blackboard. In addition to this, his instructors do not help him psychologically and they choose discharging him from the school. In my opinion, this is a very important cause of his commited suicide, because I think, his life completely becomes worse after this event. Another important cause of Paul’s death is his father’s abuse and thoughtlessness of him. In the most important term of Paul’s need of support, his father is not beside him, and he does not respect to his son’s ideas and decisions such as Paul ’s ideas about school. I think, it affects Paul much more negatively and he becomes unable to find a means at the end of the story. There are also some contributive causes of this tragedy like Paul’s desire for a wealthy, glamourous life, his indifferent classmates and lack of money, but I think, the most important cause is the lack of support as I have given my examples. In my opinion, if there had been a good psychological support from his environment, he would not commit suicide.... Free Essays on Paul's Case The short story "Paul’s Case" by Willa Cather illustrates the problems of a young man, named Paul, growing up and taking on the responsibility of finding out who he is, and what he wants from life. The story contains many symbols, which add meaning to the story. Some of the major symbols present in "Paul’s Case" are: the flowers, Cordelia street, the Carnegie Hall, and Paul’s house. The flowers play an integral role in the story. They symbolize Paul throughout the story. For instance, at the beginning of the story, Paul is wearing a bright red carnation in his lapel. This declares Paul’s independence from the other students, and shows that Paul is different than the other students at his school. At the end of the story, when Paul buries the flowers in the snow, he signifies that he was going to bury another wilted flower, himself. Another major symbol in the story is "Cordelia Street", the street that Paul lives on. Paul absolutely hated the street he lived on and even more he hated his house. Every time he came home "he experienced the physical depression, the loathing of respectable beds, of common food, of a house penetrated by kitchen odors." Paul’s house, and "Cordelia Street" symbolize Paul’s life, and his disliking of his house and his street, represent his hatred toward it. Paul isn’t happy with his life because he isn’t able to live it the way he wants. He constantly dreams about "movin’ on up" and living life in a high society. The Carnegie Hall, which was the place Paul worked, is another one of the major symbols in the story. It symbolizes the life that Paul dreams of having. While he worked at the Carnegie Hall, Paul watched the actors and actresses move about in their fancy attire and live in the most luxurious hotels suites. Paul had always wanted to be like the actors, and that’s the reason he enjoyed working as an usher at the Carnegie Hall. When Paul’s father stopped him fr...